Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tapio T A VaarapalofiledCriticalTapio T A Vaarapalo
Priority to FI20031272ApriorityCriticalpatent/FI20031272A/fi
Publication of FI20031272A0publicationCriticalpatent/FI20031272A0/fi
Publication of FI20031272ApublicationCriticalpatent/FI20031272A/fi